EggyMeggy
EggyMeggy EggyMeggy
  • 19-05-2017
  • Mathematics
contestada

Devaughn's age is three times Sydney's age. The sum of their ages is 80. What is Sydney's age?

Respuesta :

magsture
magsture magsture
  • 19-05-2017
u times any number by 3 and see witch ones the closest
27x3=81 that's what I think and that's the closest
Answer Link
valentintrinity
valentintrinity valentintrinity
  • 19-05-2017
Sydeney is 20. Since Devaughn is three times older than sydeney she would be 60. And 60 plus 20 is 80
Answer Link

Otras preguntas

If 2(x – 5) = –11, then x = ?
Which of the following is found in all viruses? (A) protein coat (B) cell membrane (C) membrane-bound organelles (D) ER (E) mitochondrial DNA
Why can you only change 1 variable in an experiment??? #Science
Unlike Britain, France, and Russia, the United StatesA. controlled large areas of China.B. wanted to keep trade in China open.C. had no interest in trade with C
what is 1/10 of 400.00
the length of a rectangle is 50 feet less than its width. If the perimeter of the field is 840 feet, find the length of the field.
A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?
How many people killed Julius Caesar?
A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?
explain what a variable is in an addition or subtraction expression